I tried it and it works ! I guess you got wrong education

@@sarveshtheinventer6988 I'm not sure what you tried (did) but to get a temperature swing without an expansion valve or capillary tube, you'd be lying. The condensor side needs to be compressed (pressure temperature change) causing it to be heated (hot) and whose heat is given up to the air, and the evaporator side needs to be low pressure with a pressure restriction, and tgen experiences another pressure temperature change as the refrigerant expands and cools after the restriction. If you're not lying and were getting cooling with out an expansion valve or capillary tube, then your leaking refrigerant and it's getting cold as what refrigerant remains expands into a lower pressure. In this event your very close to accidently blowing yourself up with butain? and need some education before you earn yourself a Darwin a Award, and or hurt mame or burn other people in the process.

Probably the gas that everyone uses in lighter... Which contains butane or LPG

Probably Butane. It's commonly used by others making a very small refrigerator like this. DiY. Butane works as a refrigerant but it's not commonly used commrrcially because it's also flammable and explosive. And you don't want your refrigerator turning into a fuel air bomb. But, this video is flat out fake. Besides 1) a compressor, the refrigeration cycle needs a 2) condensor coil that expells heat under pressure, an 3) evaporator coil that absorbes heat as the refrigerant evaporated under low pressure, 4) and a small capillary tube or expansion valve connecting the two coils. The capillary tube or expansion valve let's some refrigerant through but essentially keeps a high pressure on the condensor side and a low pressure on the evaporator side. Fake video producers don't deserve your subscription. ☹️

​@@sudipz-07⚠️ God has said in the Quran: 🔵 { O mankind, worship your Lord, who created you and those before you, that you may become righteous - ( 2:21 ) 🔴 [He] who made for you the earth a bed [spread out] and the sky a ceiling and sent down from the sky, rain and brought forth thereby fruits as provision for you. So do not attribute to Allah equals while you know [that there is nothing similar to Him]. ( 2:22 ) 🔵 And if you are in doubt about what We have sent down upon Our Servant [Muhammad], then produce a surah the like thereof and call upon your witnesses other than Allah, if you should be truthful. ( 2:23 ) 🔴 But if you do not - and you will never be able to - then fear the Fire, whose fuel is men and stones, prepared for the disbelievers.( 2:24 ) 🔵 And give good tidings to those who believe and do righteous deeds that they will have gardens [in Paradise] beneath which rivers flow. Whenever they are provided with a provision of fruit therefrom, they will say, "This is what we were provided with before." And it is given to them in likeness. And they will have therein purified spouses, and they will abide therein eternally. ( 2:25 ) ⚠️ Quran

a gáz neve át vagy verve